Answer:
2-methyl-2-pentanol is produced as a major product
Explanation:
- Double bond in 2-methyl-2-pentene is protonated first by consuming a proton from
. - A carbocation intermediate is formed after protonation of double bond. Most stable carbocation is formed as a major intermediate.
- Here a tertiary carbocation is formed as a major intermediate.
gives subsequent nucleophilic addition to the carbocation intermediate and produce 2-methyl-2-pentanol as a major product.- Reaction mechanism and major organic product has been shown below.
Answer:
0.482 ×10²³ molecules
Explanation:
Given data:
Volume of gas = 2.5 L
Temperature of gas = 50°C (50+273 = 323 k)
Pressure of gas = 650 mmHg (650/760 =0.86 atm)
Molecules of N₂= ?
Solution:
PV= nRT
n = PV/RT
n = 0.86 atm × 2.5 L /0.0821 atm. mol⁻¹. k⁻¹. L × 323 k
n = 2.15 atm. L /26.52 atm. mol⁻¹.L
n = 0.08 mol
Number of moles of N₂ are 0.08 mol.
Number of molecules:
one mole = 6.022 ×10²³ molecules
0.08×6.022 ×10²³ = 0.482 ×10²³ molecules
Answer
D
Explanation:
They take up usable forms of nitrogen found in soil
